5999-01-560-4220 GASKETING MATERIAL,CONDUCTIVE Index 2990-01-560-4222 DAMPER,FUEL TANK

National Stock Number:
5310-01-560-4221

Federal Supply Class:
5310

National Item Identification Number:
015604221

Description:
NUT,PLAIN,OCTAGON

Detail:
A NUT, FLAT ON TOP AND BOTTOM, HAVING EIGHT FLAT SIDES. IT MAY INCLUDE A RETAINING DOWEL PIN. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE WIDTH ACROSS THE FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. (WHEN HEIGHT OR THICKNESS AND/OR WIDTH ACROSS THE FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).


Manufacturer Information:
759282153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
HOLE CONFIGURATION STYLECONFIGURATION C
NUT HEIGHT0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.750 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYJAM NUT, TOW HOOK CLEVIS
WIDTH ACROSS FLATS1.312 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A967 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNF


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